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Unformatted text preview: Winchell, Daniel Homework 15 Due: Dec 5 2006, 3:00 am Inst: Karakhanyan 1 This printout should have 17 questions. Multiplechoice questions may continue on the next column or page find all choices before answering. The due time is Central time. 001 (part 1 of 1) 10 points Determine if lim x sin 1 1 + x 4 + 2 x exists, and if it does, find its value. 1. limit = 3 2. limit = 6 3. limit = 0 4. limit = 2 5. limit = 4 6. limit doesnt exist 002 (part 1 of 1) 10 points Find the derivative of f when f ( x ) = tan 1 2 x 2 . 1. f ( x ) = 4 sec 2 2 x tan 2 x 2. f ( x ) = 4 4 + x 2 tan 1 2 x 3. f ( x ) = 4 1 + 4 x 2 tan 1 2 x 4. f ( x ) = 1 4 + x 2 tan 1 2 x 5. f ( x ) = sec 2 2 x tan 2 x 6. f ( x ) = 1 1 + 4 x 2 tan 1 2 x 003 (part 1 of 1) 10 points Determine f ( x ) when f ( x ) = sin 1 x 6 + x 2 . ( Hint : first simplify f .) 1. f ( x ) = 6 6 + x 2 2. f ( x ) = x x 2 + 6 3. f ( x ) = x 6 + x 2 4. f ( x ) = 6 6 +...
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This homework help was uploaded on 03/26/2008 for the course M 408L taught by Professor Radin during the Fall '08 term at University of Texas at Austin.
 Fall '08
 RAdin

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